And note that, while broad matching is a quick way to target a wide range of words, it's rarely your best long-term option.
而且注意，大范围匹配是获得大范围关键词的捷径，它也是你长期战略仅有的有效方式之一。
This article presents the narrow band and broad band matching networks for acoustooptic devices Their characteristics are discussed in detail.
本文提出用于声光器件的窄带及宽带匹配网络，并详细讨论了它们的特性。
The method is worthy of learning for designing broad band power amplifier matching circuit fast and accurately.
此方法对快速有效地设计宽带功率放大器匹配电路有着很好的借鉴作用。
应用推荐